ssl on phpmyadmin

I have install ubuntu 7.10 server version and install phpmyadmin using "apt-get install phpmyadmin" How could I get it to force redirect using https instead http? I look on the phpmyadmin website, but I didn't see the phpmyadmin file(s) under /var/www. I think on the ubuntu install it is on other directory.

On all my other site under /var/www/mysite I could manully type https://mysite/ without any error.

So for the installation using 'apt-get install phpmyadmin' it has to be done at the /etc/apache2/sites-available/default directory but not the phpmyadmin directory. You know,... I was going around the phpmyadmin's website & goolging and couldn't find this simple step that you are providing... In the phpmyadmin's website I found something like "$cfg['ForceSSL'] boolean - Whether to force using https while accessing phpMyAdmin" But I couldn’t find the configuration files. Any how… Thank you!

<Directory /var/www/mysite/>
Options Indexes FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
allow from all
# This directive allows us to have apache2's default start page
# in /apache2-default/, but still have / go to the right place
# RedirectMatch ^/$ /apache2-default/
</Directory>